Reggio — Recorded in several spellings of which the most popular are Reggio and Reggiani, this is an Italian locational surname from the city of Reggio. Locational surnames are more unusual in Italy than in other European countries such as Britain and… … Surnames reference

REGGIO — (24), an Italian seaport; capital of a province of the same name; occupies a charming site on the Strait of Messina; built on the ruins of ancient Rhegium; is the seat of an archbishop; manufactures silks, gloves, hose, &c … The Nuttall Encyclopaedia